What is physics? by https://padlet.com/s_vanrossen/iobtpnbx7s32 en-us 2017-01-31 22:46:17 UTC 2024-10-14 03:04:22 UTC hello@padlet.com https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709588 Gravity, forces, electricity, kinematics ( acceleration, velocity, distance ), transfer of energy ( HEAT )]]> 2017-01-31 22:49:20 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709588 how things move https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709606 2017-01-31 22:49:27 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709606 https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709658 movement 

]]> 2017-01-31 22:49:54 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709658 atoms https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709680 2017-01-31 22:50:07 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709680 maths https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709690 2017-01-31 22:50:12 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709690 the laws of the universe https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709700 2017-01-31 22:50:17 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709700 the branch of science concerned with the nature and properties of matter and energy. The subject matter of physics includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms. https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709723 2017-01-31 22:50:33 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709723 heat https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709727

]]> 2017-01-31 22:50:36 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709727 https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709753 forces 

]]> 2017-01-31 22:50:51 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709753 kinematics https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709770 2017-01-31 22:51:03 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709770 velocity https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709789 2017-01-31 22:51:13 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709789 trees https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709798 2017-01-31 22:51:19 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709798 matter https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709812 2017-01-31 22:51:30 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709812 the physical properties and phenomena of something. https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709827 2017-01-31 22:51:35 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709827 stuff https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709829 2017-01-31 22:51:37 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709829 the study of matter, energy, and the interaction between them https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709833 2017-01-31 22:51:39 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709833 oh see idk https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709838 2017-01-31 22:51:41 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709838 fun https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709843 2017-01-31 22:51:43 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709843 Mirages https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709858 2017-01-31 22:51:52 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709858 mooooo https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709867 2017-01-31 22:51:57 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709867 not really sure https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709868 2017-01-31 22:51:57 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709868 WAVES https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709869 2017-01-31 22:51:57 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709869 https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709876 force

]]> 2017-01-31 22:52:03 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709876 MIRAGES https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709885 2017-01-31 22:52:08 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709885 MIRAGES https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709894 2017-01-31 22:52:16 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709894 Mirages https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709911 2017-01-31 22:52:27 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709911 Physics (from Ancient Greek: φυσική (ἐπιστήμη) phusikḗ (epistḗmē) "knowledge of nature", from φύσις phúsis "nature"[1][2][3]) is the natural science that involves the study of matter[4] and its motion and behavior through space and time, along with related concepts such as energy and force.[5] One of the most fundamental scientific disciplines, the main goal of physics is to understand how the universe behaves.[a][6][7][8]Physics is one of the oldest academic disciplines, perhaps the oldest through its inclusion of astronomy.[9] Over the last two millennia, physics was a part of natural philosophy along with chemistry, biology, and certain branches of mathematics, but during the scientific revolution in the 17th century, the natural sciences emerged as unique research programs in their own right.[b] Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. New ideas in physics often explain the fundamental mechanisms of other sciences[6] while opening new avenues of research in areas such as mathematics and philosophy.Physics also makes significant contributions through advances in new technologies that arise from theoretical breakthroughs. For example, advances in the understanding of electromagnetism or nuclear physics led directly to the development of new products that have dramatically transformed modern-day society, such as television, computers, domestic appliances, and nuclear weapons;[6] advances in thermodynamics led to the development of industrialization, and advances in mechanics inspired the development of calculus.The United Nations named 2005 the World Year of Physics. https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709934 2017-01-31 22:52:42 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709934 SCIENCE https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709941 2017-01-31 22:52:49 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150709941 Most people hear the word 'physics' and run for cover. But it's not just for rocket scientists! You are surrounded by physics all the time, and whether you realize it or not, you use physics every day. Physics, the study of matter and energy, is an ancient and broad field of science.The word 'physics' comes from the Greek 'knowledge of nature,' and in general, the field aims to analyze and understand the natural phenomena of the universe.One thing that may come to mind when you think of physics is the many scientific laws, which are statements describing phenomena that have been repeatedly tested and confirmed. This is actually an important part of physics. Physicists perform and repeat experiments, sometimes ad nauseam, to formulate these laws and explain how our universe works. These laws (such as gravity and Newton's laws of motion) are so thoroughly tested that they are accepted as 'truths,' and they can be used to help us predict how other things will behave.Because physics explains natural phenomena in the universe, it's often considered to be the most fundamental science. It provides a basis for all other sciences - without physics, you couldn't have biology, chemistry, or anything else!Physics Is OldPhysics has been around for a long, long time. We consider the Ancient Greeks to be the 'founders' of early physics, as they pushed for a better understanding of the natural world around them. This includes some major players you are likely familiar with, like Socrates, Plato, and Aristotle.Modern physics came centuries later, with folks like Copernicus, Galileo, and Newton during the 15- and 1600s. There were many critical scientific breakthroughs during this time as people discovered more and more about our universe.In fact, much of the knowledge we take for granted was discovered during this Scientific Revolution. For example, Copernicus was the first to demonstrate that the earth revolves around the sun, not the other way around.Galileo described many fundamental physical concepts, but he also made many astronomical discoveries, such as sunspots and planetary satellites, by perfecting the telescope.Physics certainly wouldn't be the same without Isaac Newton, who you will no doubt learn much about in your physics studies. He is probably most famous for his three laws of motion and the law of universal gravitation. Newton is also credited with inventing calculus, though you may or may not agree with that being a good thing!Disciplines of PhysicsPhysics is a broad and complex field. It covers everything from sound and light to nuclear science and geology. Because of this, it's been divided into different branches so that scientists can specialize in their knowledge of physics.Mechanics is one major branch of physics, and this focuses on the behavior of objects and the forces that act upon them. Classical mechanics and quantum mechanics are two sub-fields of this branch.Another is thermodynamics, which is just what it sounds like: the study of heat, temperature, and energy. Though this is but a branch of physics, it is a broad and complex field all in itself, studied by many different types of scientists and engineers. https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710001 2017-01-31 22:53:23 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710001 https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710003 DOUBLE RAINBOWS]]> 2017-01-31 22:53:25 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710003 What is physics?To be honest, it’s really difficult to define exactly what physics is. For one, physics keeps changing as we progress and make new discoveries. New theories don't just bring new answers. They also create new questions that might not have even made sense when viewed from within the previous theory of physics. This makes physics exciting and interesting, but it also forces attempts at defining physics into generalizations about what physics has been rather than what it might be at some point in the future.That said, definitions are useful. So, if it’s a definition you want, it’s a definition you’ll get. For the most part, physicists are trying to do the following:Precisely define the most fundamental measurable quantities in the universe (e.g., velocity, electric field, kinetic energy). The effort to find the most fundamental description of the universe is a quest that has historically always been a big part of physics, as can be seen in the comic image below. [What does fundamental mean?]Find relationships between those fundamental measured quantities (e.g., Newton’s Laws, conservation of energy, special relativity). These patterns and correlations are expressed using words, equations, graphs, charts, diagrams, models, and any other means that allow us to express a relationship in a way that we as humans c https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710022 2017-01-31 22:53:36 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710022 physics asks "how?" https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710032 2017-01-31 22:53:41 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710032 I RUN FOR COVER https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710034 2017-01-31 22:53:43 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710034 NEW SCIPAD BOOK YAYAY https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710038 2017-01-31 22:53:45 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710038 phun https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710077 2017-01-31 22:54:05 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710077 68f`%V$J.u^v),iui:IKcpw{rRicLbw%WoTEm^59KwGc9oRaZ7pcJ!_KV4Ssb| https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710086 2017-01-31 22:54:14 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710086 https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710181 2017-01-31 22:55:07 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710181 the purest science https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710279 2017-01-31 22:55:50 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710279 Known as the fundamental science, physics creates a foundation for other natural sciences. In this lesson, you'll be introduced to the field of physics, learning about its history and its modern branches of study.What Is Physics?Most people hear the word 'physics' and run for cover. But it's not just for rocket scientists! You are surrounded by physics all the time, and whether you realize it or not, you use physics every day. Physics, the study of matter and energy, is an ancient and broad field of science.The word 'physics' comes from the Greek 'knowledge of nature,' and in general, the field aims to analyze and understand the natural phenomena of the universe.One thing that may come to mind when you think of physics is the many scientific laws, which are statements describing phenomena that have been repeatedly tested and confirmed. This is actually an important part of physics. Physicists perform and repeat experiments, sometimes ad nauseam, to formulate these laws and explain how our universe works. These laws (such as gravity and Newton's laws of motion) are so thoroughly tested that they are accepted as 'truths,' and they can be used to help us predict how other things will behave.Because physics explains natural phenomena in the universe, it's often considered to be the most fundamental science. It provides a basis for all other sciences - without physics, you couldn't have biology, chemistry, or anything else!Physics Is OldPhysics has been around for a long, long time. We consider the Ancient Greeks to be the 'founders' of early physics, as they pushed for a better understanding of the natural world around them. This includes some major players you are likely familiar with, like Socrates, Plato, and Aristotle.Modern physics came centuries later, with folks like Copernicus, Galileo, and Newton during the 15- and 1600s. There were many critical scientific breakthroughs during this time as people discovered more and more about our universe.In fact, much of the knowledge we take for granted was discovered during this Scientific Revolution. For example, Copernicus was the first to demonstrate that the earth revolves around the sun, not the other way around.Galileo described many fundamental physical concepts, but he also made many astronomical discoveries, such as sunspots and planetary satellites, by perfecting the telescope.Physics certainly wouldn't be the same without Isaac Newton, who you will no doubt learn much about in your physics studies. He is probably most famous for his three laws of motion and the law of universal gravitation. Newton is also credited with inventing calculus, though you may or may not agree with that being a good thing!Disciplines of PhysicsPhysics is a broad and complex field. It covers everything from sound and light to nuclear science and geology. Because of this, it's been divided into different branches so that scientists can specialize in their knowledge of physics.Mechanics is one major branch of physics, and this focuses on the behavior of objects and the forces that act upon them. Classical mechanics and quantum mechanics are two sub-fields of this branch.Another is thermodynamics, which is just what it sounds like: the study of heat, temperature, and energy. Though this is but a branch of physics, it is a broad and complex field all in itself, studied by many different types of scientists and engineers. https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710319 2017-01-31 22:56:16 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150710319 https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150711616 2017-01-31 23:07:39 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150711616 Physics class with Mr Van Rossen means cake day every friday https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150711696 2017-01-31 23:08:19 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150711696 https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150711743 2017-01-31 23:08:47 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150711743 https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150712023 2017-01-31 23:12:03 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150712023 https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150712397 2017-01-31 23:15:30 UTC https://padlet.com/s_vanrossen/iobtpnbx7s32/wish/150712397